SLW5040S151MST

SLW5040S Series Wire Wound SMD Power Inductor Pb ◆ Features 1、Magnetic-resin shielded construction reduces buzz noise to ultra-low levels； 2、Metallization on ferrite core results in excellent shock resistance and damage-free durability； 3、Closed magnetic circuit design reduces leakage flux and Electro Magnetic Interference (EMI)； 4、30% higher current rating than conventional inductors of equal size； 5、Take up less PCB real estate and save more power。 ◆ Applications ◆ Lead Free Part Numbering 1、LED Lighting； 2、Mobile devices with multifunction such as adding color TV and camera； 3、Flat-screen TVs, blue-ray disc recorders, set top boxes； 4、Notebooks, desktop computers, servers, graphic cards； 5、Portable gaming devices, personal navigation systems, personal multimedia devices； 6、Automotive systems SLW (1) (1) (2) (3) (4) 5040 (2) S (3) 100 M (4) (5) S T (6) (7) Series Type Dimension：L X H Material Code Inductance：2R2=2.2μH ； 100=10μH；101=100μH (5) Inductance Tolerance：M= 20%, N= 30% (6) Company Code (7) Packaging Tape Carrier Package ± ± ： 7、Telecomm base stations ◆ Dimensions Recommended Land Pattern Unit:mm Series A B C D E F a Typ. b Typ. c Typ. SLW5040S 5.0±0.2 5.0±0.2 4.0Max. 4.0±0.2 1.25±0.2 2.50±0.2 2.1 1.5 4.4 Rev.01 Page 1 of 3 www. sunltech.com SLW5040S Series ◆ Electrical Characteristics ℃ ℃ 1) Operating temperature range（Including self-heating)：-40 ~ +125 2) Storage temperature range (packaging conditions): -10 ~+40 and RH 70% (Max.) ℃ ℃ ◆ Construction and material ◆ REFLOW-PROFILE Rev.01 Page 2 of 3 www. sunltech.com SLW5040S Series ◆ Specification Inductance Part Number @100KHz,1V (μH) Frequency（MHz） Saturation Current(A) Heat Rating Current (A) DCR S.R.F Isat Irms DC Resistance ±30% (Ω) Min.Self-resonant SLW5040 Series SLW5040S1R0MST 1.0±20% 0.012 117 7.35 4.90 SLW5040S1R5MST 1.5±20% 0.013 86 7.30 4.45 SLW5040S2R2MST 2.2±20% 0.017 42 6.50 3.95 SLW5040S3R3MST 3.3±20% 0.025 32 5.10 3.40 SLW5040S4R7MST 4.7±20% 0.029 28 4.40 3.10 SLW5040S6R8MST 6.8±20% 0.043 21 3.80 2.40 SLW5040S100MST 10±20% 0.055 18 2.90 2.10 SLW5040S150MST 15±20% 0.089 13 2.30 1.60 SLW5040S220MST 22±20% 0.126 9 1.90 1.40 SLW5040S330MST 33±20% 0.192 7 1.60 1.20 SLW5040S470MST 47±20% 0.283 6 1.30 0.94 SLW5040S680MST 68±20% 0.520 5 1.10 0.90 SLW5040S101MST 100±20% 0.728 4 0.80 0.75 SLW5040S151MST 150±20% 0.915 2 0.60 0.50 ◆ Note ：All test data is referenced to 20°C ambient; 2：Rated current: Isat or Irms, whichever is smaller; 3：Isat: DC current at which the inductance drops approximate 30% from its value without current; 4：Irms: DC current that causes the temperature rise (△ T =40°C) from 20°C ambient. 1 ◆ Standard Packing Quantity： ：1500 pcs/reel ◆ TYPICAL ELECTRICAL CHARACTERISTICS SLW5040S Series Rev.01 Page 3 of 3 www. sunltech.com